UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '36Of+8yhCmByU61xPIRTRK0o98/9hlTBcdBzKbD0fXI=' 
WHERE 
  key_id = '043d15228dbccc0d49aa37640a903f4b4fbb4306179b5cd62c4c7aeb0d83d866' 
  AND (
    token = '36Of+8yhCmByU61xPIRTRK0o98/9hlTBcdBzKbD0fXI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )